DJI has unveiled a new video transmission device that will allow creators to control cameras and stabilizers and view video from up to 3km away. Called DJI SDR Transmission (SDR stands for “software defined radio”), it’s designed for use in “complex environments” and is targeted at small to mid-sized film crews.
The system includes a transmitter and receiver (each weighing 140g), sold separately or as a combo. You can also purchase a phone or tablet holder kit, as well as an RX-to-phone connection cable.
On monitors (which can be dedicated Atomos-like systems, iPhones, or tablets), filmmakers will see a live 1080p/60fps feed with a bitrate of 20Mbps and latency as low as 35 milliseconds. Video can be transmitted up to three kilometers (1.8 miles) and remain stable in obstacle-filled environments thanks to “superior penetration capabilities,” DJI said.
DJI’s SDR transmission can output three SDR signals and two Wi-Fi signals at once. In broadcast mode, it can connect to an unlimited number of receivers for multiple users. Users can connect to monitors via SDI/HDMI and to smartphones/tablets via USB-C or Wi-Fi. “The Wi-Fi option enables a cost-effective dual-channel monitoring experience without the need for another receiver,” according to DJI.
In addition to monitoring, the system allows for remote control of cameras and stabilizers. This enables features like virtual joystick and stabilizer re-centering, as well as DJI’s Force Mobile feature that lets you control a stabilizer by mosaicking and rotating your smartphone. It supports PTP (USB-C) camera control for supported devices, as well as CEC for Sony cameras that gives you all camera controls on a remote screen.
The new product is reminiscent of DJI’s transmission system, which transmits 1080 60p video over 20 km (12.4 miles) but costs $2,500. It appears to be part of DJI effort has to diversify drones facing a possible US ban. DJI is likely to penetrate the camera market even deeper if this happens, given the success of DJI Osmo Pocket 3 and other products.
The DJI SDR transmission system is now available in the US, Europe, and elsewhere for $549 for the combo, or $309 for the transmitter or receiver sold separately. The phone and tablet mounts cost $49 each, while the RX-to-phone connection cable costs $10.